I have managed the security community named Matcha 139 in Kyoto Japan.
The information exchange by the workshop and the mailing-list.
Workshop is held 4 times a year.
practiced aiming at
-END-User security skill
-developer security skill
-System administrator security skill
Admintech.jp community is workshop and online contents for ITPros.
Kobe IT Security Workshop .supported by Hyogo-Pref. operationg member.
[*]From 2008,I support to hold local workshops in all around the Japan.
-Matcha445 workshop is hold in Tokyo. for IT Security people.
-Hokkaido IT Security workshop is hold in Hokkaido(Sapporo), for IT Security people.
-Security Udon(Kamatama) workshop is hold in Kagawa(Shikoku).
-Sanin ITPro Workshop is hold in Shimane , for ITPro people.
-Shizuoka ITPro workshop is hold in Shizuoka, for ITPro people.
-Hokuriku IT Security workshop is hold in Kanazawa(Ishikawa),for IT Security people.
-Ryukyu Internet Security Workshop will be held in Okinawa,for IT Security People.
-Tohoku IT Security workshop will be held in Sendai(Miyagi) , for IT Security People.
-Japan Secure Operating System users group workshop hold in Tokyo, for IT Security people.